Diffusive and non-diffusive photo-induced proton coupled electron transfer from hydrogen bonded phenols to meso-tetrakis-5,10,15,20-pentafluorophenyl porphyrin

2014 ◽  
Vol 16 (42) ◽  
pp. 23173-23181 ◽  
Author(s):  
P. Hemant Kumar ◽  
Y. Venkatesh ◽  
S. Prashanthi ◽  
D. Siva ◽  
B. Ramakrishna ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Movement Time ◽  
Proton Coupled Electron Transfer ◽  
Proton Movement ◽  
First Time ◽  
Hydrogen Bonded

Ultrafast photo-induced proton coupled electron transfer is observed for the first time from H-bonded phenols to pentafluorophenyl porphyrin indicating the proton movement time to be 40–60 ps depending on the base used.

Proton-Coupled Electron Transfer in a Hydrogen-Bonded Charge-Transfer Complex

2016 ◽  
Vol 120 (41) ◽  
pp. 10780-10785 ◽  
Author(s):  
Sandeep Verma ◽  
Sunil Aute ◽  
Amitava Das ◽  
Hirendra N. Ghosh
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Charge Transfer Complex ◽  
Proton Coupled Electron Transfer ◽  
Hydrogen Bonded

Photoinduced Proton-Coupled Electron Transfer of Hydrogen-Bonded p-Nitrophenylphenol–Methylamine Complex in Solution

2012 ◽  
Vol 117 (1) ◽  
pp. 316-325 ◽  
Author(s):  
Chaehyuk Ko ◽  
Brian H. Solis ◽  
Alexander V. Soudackov ◽  
Sharon Hammes-Schiffer
Keyword(s):  
Electron Transfer ◽  
Proton Coupled Electron Transfer ◽  
Hydrogen Bonded

scholarly journals Kinetic isotope effect of proton-coupled electron transfer in a hydrogen bonded phenol–pyrrolidino[60]fullerene

2015 ◽  
Vol 14 (12) ◽  
pp. 2147-2150 ◽  
Author(s):  
Janneke Ravensbergen ◽  
Chelsea L. Brown ◽  
Gary F. Moore ◽  
Raoul N. Frese ◽  
Rienk van Grondelle ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Isotope Effect ◽  
Kinetic Isotope Effect ◽  
Proton Coupled Electron Transfer ◽  
Kinetic Isotope ◽  
Hydrogen Bonded

Proton-coupled electron transfer (PCET) plays a central role in photosynthesis and potentially in solar-to-fuel systems.

Proton-Coupled Electron Transfer from Hydrogen-Bonded Phenols to Benzophenone Triplets

2017 ◽  
Vol 23 (22) ◽  
pp. 5299-5306 ◽  
Author(s):  
Riccardo Amorati ◽  
Luca Valgimigli ◽  
Caterina Viglianisi ◽  
Max Schmallegger ◽  
Dmytro Neshchadin ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Proton Coupled Electron Transfer ◽  
Hydrogen Bonded

Bio-inspired protonic memristor devices based on metal complexes with proton-coupled electron transfer

2019 ◽  
Vol 213 ◽  
pp. 99-113 ◽  
Author(s):  
Yusuke Hiruma ◽  
Kai Yoshikawa ◽  
Masa-aki Haga
Keyword(s):  
Electron Transfer ◽  
Metal Complexes ◽  
Conducting Polymer ◽  
Proof Of Concept ◽  
Proton Conducting ◽  
Terminal Device ◽  
Proton Coupled Electron Transfer ◽  
Ru Complexes ◽  
New Type ◽  
Proton Movement

A new type of memristor inspired by bio-membranes is presented, based on the proton movement resulting from proton-coupled electron transfer (PCET) processes in dinuclear Ru complexes, whereby a two-terminal device based on said Ru complexes and a proton-conducting polymer was constructed as a proof-of-concept.

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